2051264922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9949}}^1\times {\mathrm{4909}}^1$

素因数の和:14870

約数の個数: 32

約数和(自身を含む): 4690032000

約数和(自身を除く): 2638767078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4909, 9818, 9949, 14727, 19898, 29454, 29847, 34363, 59694, 68726, 69643, 103089, 139286, 206178, 208929, 417858, 48839641, 97679282, 146518923, 293037846, 341877487, 683754974, 1025632461, 2051264922]

約数ペア:

[(1, 2051264922), (2, 1025632461), (3, 683754974), (6, 341877487), (7, 293037846), (14, 146518923), (21, 97679282), (42, 48839641), (4909, 417858), (9818, 208929), (9949, 206178), (14727, 139286), (19898, 103089), (29454, 69643), (29847, 68726), (34363, 59694)]